TriNRG: A Decade at the Forefront of Renewable Energy Solutions

TriNRG, based in Castlebar, Co. Mayo, is a renewable energy company with over a decade of experience in the energy sector. Founded by Noel, an expert with extensive knowledge gained from working with ESB, the company has become a key player in Ireland’s renewable energy landscape. The company specialises in energy production, transmission, conversion, and efficiency, and remains committed to delivering innovative solutions across both commercial and domestic sectors. Noel believes everyone should have access to energy that is renewable, sustainable, and eco-friendly. These three core values are represented by the Tri in the company’s name, TriNRG.

Noel’s inspiration for launching TriNRG stemmed from his desire to support farmers, particularly during times of high energy costs. Coming from a farming background himself, Noel saw an opportunity to help rural communities cut costs long-term through the use of renewable energy, particularly solar power. This initial focus has expanded, but that sense of community and value remains core to the business.

TriNRG provides a comprehensive range of services, including consultancy, project management, electrical services, and operation & maintenance (O&M) for solar installations. Whether it’s a large-scale solar farm or a small domestic installation, the company is committed to ensuring every project is tailored to the customer’s needs.

Their expertise in designing bespoke systems enables customers to see immediate savings on energy bills. Thanks to the advanced technology available today, customers can also monitor performance easily, which adds transparency and builds trust. Noel notes, “The technology has advanced significantly—customers can really see the savings they are making in electricity.”

While TriNRG has found success with large, utility-scale projects, they continue to provide excellent service to smaller businesses and domestic customers. This balance ensures they meet a diverse range of energy needs, from 500-acre solar farms to residential rooftop systems.

Looking to the future, TriNRG is focused on expanding its operation and maintenance (O&M) services. Noel believes this is an underutilised area in the solar industry and sees it as a key opportunity for growth. “We want to make sure that any errors or defects are picked up on and corrected without loss of production,” Noel explains. The company is working towards becoming a leader in O&M services, with plans to establish a dedicated centre of excellence to ensure optimal performance for their solar installations.

With a strong track record and a vision for the future, TriNRG is set to remain at the forefront of renewable energy in Ireland.